.modal_success,.modal_fail,.modal_spinner{
  //display:none;
  position:fixed;
  z-index: 9;
  top:30%;
  left:50%;
  margin-left:-0.9rem;
  min-width:1.8rem;
  max-width:3.5rem;
  height:2rem;
  background-color:rgba(0,0,0,0.8);
  border-radius:0.1rem;
  padding:0.3rem;
  p{
    text-align:center;
    color:#fff;
    font-size:0.24rem;
    img{
      width:0.9rem;
      height:1rem;
      margin-bottom:0.1rem;
    }
  }

}
.modal_fail{
  margin-left:-1.7rem;
}

.mask_layer{
  background-color:transparent;
  opacity:0.5;
  position:absolute;
  left:0;
  top:0;
  width:100%;
  z-index:8;
}